Festo
Quarter-turn actuator, single-acting, spring return, flange F10/F12, ATEX DAPS-0240-090-RS1-F1012 - Festo 533451
Item FES-533451
€946.19
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Quarter turn actuator, single-acting, spring return, size 0240, flange F10/F12 DAPS-0240-090-RS1-F1012-MW - Festo 8005042
Single-acting quarter turn actuator with Scotch yoke mechanism for process valves with flange pattern F10/F12 to ISO 5211. The spring set returns with 60 to 120 Nm, nominal operating pressure 5.6 bar. Approvals and rating: ATEX II 2G/2D, suitable up to SIL 2 Low Demand, CRC 2. Weight 15.2 kg.
Net
excl. VAT
€1,459.39
Item
FES-8005042
Manufacturer no.
DAPS-0240-090-RS1-F1012-MW
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
If the compressed air fails, the spring set of the DAPS-0240-090-RS1-F1012-MW turns the valve into the defined position with 60 to 120 Nm spring return torque. It mounts via the F10/F12 hole pattern to ISO 5211, the T27 shaft, depth 29.5 mm engages the valve stem.
Benefits
- Spring return torque 60 to 120 Nm
- Safety position by spring force if air supply fails, operating pressure 2.8 to 8.4 bar
- Valve interface to ISO 5211: flange F10/F12, shaft connection T27
- Valve interface to VDI/VDE 3845 (NAMUR) for direct mounting of a solenoid valve
- For hazardous areas: ATEX II 2G and II 2D, ignition protection Ex h IIC T6...T3 Gb X
- Suitable for safety-related control systems (SRP/CS) up to SIL 2 Low Demand
Applications
The DAPS is intended for quarter-turn valves with top flange F10/F12, such as ball valves and butterfly valves in process plants. For hazardous areas: the actuator with flange F10/F12 is rated ATEX II 2G/2D for zones 1 and 2 as well as zones 21 and 22. The DAPS-0240-090-RS1-F1012-MW runs on compressed air to ISO 8573-1:2010 [7:4:4] within 2.8 to 8.4 bar. The product weight is 15.2 kg.
Technical data
| Order code | DAPS-0240-090-RS1-F1012-MW |
|---|---|
| Festo part number | 8005042 |
| Size of valve actuator | 0240 |
| Flange hole pattern | F10, F12 |
| Swivel angle | 92° |
| Shaft connection depth | 29.5 mm |
| Fitting connection conforms to standard | ISO 5211 |
| Cushioning | no cushioning |
| Mounting position | any |
| Mode of operation | single-acting |
| Design | Scotch yoke |
| Position detection | none |
| Closing direction | closes to the right |
| Valve connection conforms to standard | VDI/VDE 3845 (NAMUR) |
| Safety Integrity Level (SIL) | product can be used in SRP/CS up to SIL 2 Low Demand, product can be used in SRP/CS up to SIL 2 High Demand |
| Operating pressure | 2.8 to 8.4 bar |
| Nominal operating pressure | 5.6 bar |
| CE mark (see declaration of conformity) | to EU Explosion Protection Directive (ATEX) |
| ATEX category gas | II 2G |
| ATEX category dust | II 2D |
| Explosion ignition protection type for gas | Ex h IIC T6...T3 Gb X |
| Explosion ignition protection type for dust | Ex h IIIC T85°C...T200°C Db X |
| Explosion ambient temperature | -50 to 60 °C |
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] |
| Note on operating and pilot medium | lubricated operation possible (then required for further operation) |
| Corrosion resistance class CRC | 2 - moderate corrosion stress |
| Ambient temperature | -20 to 80 °C |
| Air consumption at 6 bar per cycle 0°-90°-0° | 10.5 l |
| Product weight | 15200 g |
| Shaft connection | T27 |
| Pneumatic connection | G1/4 |
| Note on materials | RoHS compliant |
| Material cover | wrought aluminium alloy |
| Material seals | FKM, NBR, PUR |
| Material housing | wrought aluminium alloy |
| Material screws | high-alloy steel |
| Material shaft | high-alloy steel |
| Material number shaft | 1.4305 |
| Note on end-position adjustment | one end position adjustable as required |
| Supply pressure for spring set | 2.8 bar |
| Spring return torque at 0° swivel angle | 80 Nm |
| Spring return torque at 50° swivel angle | 60 Nm |
| Spring return torque at 90° swivel angle | 120 Nm |
| Spring set | 1 |
| Weight | 15 kg |
| Manufacturer | Festo |
| Hersteller-Nr | DAPS-0240-090-RS1-F1012-MW |
| EAN | 4052568256913 |
| Zolltarifnummer | 84123900 |
| GPSR Herstellerdaten | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Material | Aluminium |
| Thread | G 1/4 |
| Seal material | FKM, NBR, PUR |
| Medium | Compressed air |
| Function | single-acting |
| Actuation type | pneumatic |
| Norm | ISO 5211, VDI/VDE 3845 |
| Certification | ATEX |
| Operating conditions | ISO 8573-1 |
| Series | DAPS |
| Betriebsdruck max [bar] | 8.4 |
| Temperaturbereich | -20-80 °C |
| Temperature (max.) | 80 |
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